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Hou W, Li X, Wen Y, Du X. Global research trends in skiing from 1974 to 2023: A bibliometric analysis. Heliyon 2024; 10:e35471. [PMID: 39170295 PMCID: PMC11336741 DOI: 10.1016/j.heliyon.2024.e35471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 07/25/2024] [Accepted: 07/29/2024] [Indexed: 08/23/2024] Open
Abstract
This study analyzes 1643 documents related to skiing from 1974 to 2023 using the Web of Science Core Collection database, employing CiteSpace and VOSviewer for quantitative analysis. Findings reveal a growing literature output, with the past five years contributing to 36.2 % of publications. Norway leads in total publications and collaboration intensity, with the University of Salzburg and the Norwegian University of Science and Technology as prominent institutions. The research spans a wide range of disciplines such as Sport Sciences, Physiology, etc., and interdisciplinary intersections with engineering, computer science, etc. have become a future research trend. The research focuses on the analysis of skiers' sports performance, the analysis of skiing-induced sports injuries, the biomechanical analysis of skiers' postures, and the analysis of skiing-induced respiratory diseases. The study highlights the evolution of research focus from skiing injuries to injury prevention and sports performance enhancement. This comprehensive overview aids scholars in understanding skiing research hotspots and future trends efficiently.
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Affiliation(s)
- Wenlong Hou
- School of Sports and Health Engineering, Hebei University of Engineering, Handan, China
| | - Xiaoliang Li
- School of Sports and Health Engineering, Hebei University of Engineering, Handan, China
| | - Yan Wen
- School of Sports and Health Engineering, Hebei University of Engineering, Handan, China
| | - Xincheng Du
- School of Sports and Health Engineering, Hebei University of Engineering, Handan, China
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Hardaker NJ, Hume PA, Sims ST. Differences in Injury Profiles Between Female and Male Athletes Across the Participant Classification Framework: A Systematic Review and Meta-Analysis. Sports Med 2024; 54:1595-1665. [PMID: 38536647 DOI: 10.1007/s40279-024-02010-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Female sex is a significant determinant of anterior cruciate ligament (ACL) injury. It is not understood if sex is a key determinant of other sports-related injuries. OBJECTIVE The aim of this systematic review was to identify where differences in injury profiles are most apparent between the sexes in all sports across the six-tiered participant classification framework. METHODS This systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement and the 'implementing PRISMA in Exercise, Rehabilitation, Sport medicine and SporTs science'(PERSiST) guidance. The databases PubMed, CINAHL, Web of Science, SPORTDiscus, Medline, Scopus, Cochrane Library and EBSCO were searched from database inception to 24 April 2023. Longitudinal, prospective and retrospective cohort studies and cross-sectional and descriptive epidemiology studies that used standard injury data collection were included. Studies were excluded if injuries were not medically diagnosed and if injuries were not reported and/or analysed by sex. Two reviewers independently extracted data and assessed study quality using the Downs and Black checklist. RESULTS Overall, 180 studies were included (8 tier-5, 40 tier-4, 98 tier-3, 30 tier-2, 5 tier-1 studies; one study included data in two tiers). Of those, 174 studies were of moderate quality and six studies were of limited quality. In sex-comparable sports, there was moderate evidence that female athletes had greater risk of knee injury (relative risk (RR) 2.7; 95% CI 1.4-5.5), foot/ankle injuries (RR 1.25; 95% CI 1.17-1.34), bone stress injury (RR 3.4; 95% CI 2.1-5.4) and concussion (RR 8.46; 95% CI 1.04-68.77) than male athletes. Male athletes were at increased risk of hip/groin injuries (RR 2.26; 95% CI 1.31-3.88) and hamstring injuries (RR 2.4; 95% CI 1.8-3.2) compared with females, particularly in dynamic sports. Male athletes were 1.8 (1.37-2.7) to 2.8 (2.45-3.24) times more likely to sustain acute fractures than female athletes, with the highest risk in competition. DISCUSSION Most studies in all cohorts were of moderate quality (mean/range of scores tier-5: 17 ± 2.2 [14-20], tier-4: 16.9 ± 1.9 [11-21], tier-3: 16.9 ± 1.5 [11-20], tier-2: 16.3 ± 2.2 [11-20], tier-1 studies: 15.6 ± 1.3 [14-17] out of 28 on the Downs and Black checklist), with only six studies of limited quality. Female athletes' propensity for bone stress injuries highlights opportunities to reinforce development of optimal bone health during adolescence and to outline the effects of energy availability. Earlier strength development and exposure to neuromuscular training programmes and modification of skill development in female athletes may be effective strategies for reducing lower limb injury risk. Key components of neuromuscular training programmes could be beneficial for reducing hip/groin and hamstring injury risk in male athletes. There may be a need for sex-specific prevention and return-to-sport protocols for sports-related concussion in female athletes. CONCLUSIONS Female sex was a key determinant of sports-related injuries beyond ACL injury including foot/ankle injury, bone stress injury and sports-related concussion. Male sex was a key determinant of hip/groin, hamstring injury and upper limb injury. TRIAL REGISTRY PROSPERO registration number: CRD42017058806 (last updated on 7th June 2023).
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Affiliation(s)
- Natalie J Hardaker
- Sports Performance Research Institute New Zealand (SPRINZ), Faculty of Health and Environmental Science, Auckland University of Technology, Auckland, New Zealand.
- Accident Compensation Corporation, Wellington, New Zealand.
| | - Patria A Hume
- Sports Performance Research Institute New Zealand (SPRINZ), Faculty of Health and Environmental Science, Auckland University of Technology, Auckland, New Zealand
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
- Tech & Policy Lab, Law School, The University of Western Australia, Perth, Australia
| | - Stacy T Sims
- Sports Performance Research Institute New Zealand (SPRINZ), Faculty of Health and Environmental Science, Auckland University of Technology, Auckland, New Zealand
- Stanford Lifestyle Medicine, Stanford University, Palo Alto, CA, USA
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Bonell Monsonís O, Spörri J, Warsen M, Bolling C, Gouttebarge V, Verhagen E. We know a lot about little and little about a lot: A contextualized scoping review on injury prevention in alpine ski racing. Scand J Med Sci Sports 2024; 34:e14533. [PMID: 37955281 DOI: 10.1111/sms.14533] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/19/2023] [Accepted: 10/25/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Our goal was to summarize and contextualize the available literature on alpine ski racing injury epidemiology, injury etiology, injury prevention measures, injury prevention context, and implementation issues. MATERIALS AND METHODS We searched four electronic databases using predetermined search terms. We included original studies that assessed injury, injury risk factors, and injury mechanisms, and assessed and reported the effect of an injury prevention measure in alpine ski racing. Two authors independently conducted title-abstract screening, and one performed the full-text review. For data synthesis and categorization, we used the Translating Research into the Injury Prevention Practice framework and a modified and adapted version of the Haddon matrix. RESULTS Of the 157 included studies, most corresponded to injury epidemiology and etiology, whereas few studies encompassed injury prevention measure development, implementation and evaluation. Preventive interventions targeting equipment, rules and regulations, course design and snow preparation were the most prevalent in the literature. Furthermore, various contextual factors in the current literature have been found, including gender, competition level, countries and federations, and time periods within a season. CONCLUSIONS We provided an in-depth and comprehensive overview of the current state-of-the-art in the alpine ski racing context. We know a lot about little and little about a lot across all the areas associated with injury prevention in such context. The limitations in the literature yield a road map for designing future injury prevention studies to address the key gaps identified. A more comprehensive context-driven approach throughout all stages of injury prevention would benefit the ultimate implementation of effective preventive strategies.
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Affiliation(s)
- Oriol Bonell Monsonís
- Amsterdam Collaboration on Health and Safety in Sports, Department of Public and Occupational Health, Amsterdam Movement Sciences, Amsterdam UMC, University Medical Centers - Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Movement Sciences, Musculoskeletal Health and Sports, Amsterdam, The Netherlands
| | - Jörg Spörri
- Sports Medical Research Group, Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
- University Centre for Prevention and Sports Medicine, Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Marit Warsen
- Amsterdam Collaboration on Health and Safety in Sports, Department of Public and Occupational Health, Amsterdam Movement Sciences, Amsterdam UMC, University Medical Centers - Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Caroline Bolling
- Amsterdam Collaboration on Health and Safety in Sports, Department of Public and Occupational Health, Amsterdam Movement Sciences, Amsterdam UMC, University Medical Centers - Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam UMC Location University of Amsterdam, Orthopedic Surgery and Sports Medicine, Amsterdam, The Netherlands
| | - Vincent Gouttebarge
- Amsterdam Movement Sciences, Musculoskeletal Health and Sports, Amsterdam, The Netherlands
- Amsterdam UMC Location University of Amsterdam, Orthopedic Surgery and Sports Medicine, Amsterdam, The Netherlands
- Section Sports Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Evert Verhagen
- Amsterdam Collaboration on Health and Safety in Sports, Department of Public and Occupational Health, Amsterdam Movement Sciences, Amsterdam UMC, University Medical Centers - Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Movement Sciences, Musculoskeletal Health and Sports, Amsterdam, The Netherlands
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Soligard T, Palmer D, Steffen K, Lopes AD, Grek N, He X, Wang Y, Grant ME, Toresdahl BG, Gilgien M, Budgett R, Engebretsen L. Olympic Games during nationwide lockdown: sports injuries and illnesses, including COVID-19, at the Beijing 2022 Winter Olympics. Br J Sports Med 2023:bjsports-2023-107412. [PMID: 37875331 DOI: 10.1136/bjsports-2023-107412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2023] [Indexed: 10/26/2023]
Abstract
OBJECTIVE The objective of this study is to describe the incidence of injuries and illnesses sustained during the Beijing Winter Olympic Games from 4 February 2022 to 20 February 2022. METHODS We recorded the daily number of athlete injuries and illnesses (1) through the reporting of all National Olympic Committee (NOC) medical teams and (2) in the polyclinic and medical venues by the Beijing 2022 medical staff. RESULTS In total, 2848 athletes (1276 women, 45%; 1572 men, 55%) from 91 NOCs were followed prospectively for the occurrence of injury and illness. NOC and Beijing 2022 medical staff reported 289 injuries and 109 illnesses, equalling 10.1 injuries and 3.8 illnesses per 100 athletes over the 17-day period. The injury incidence was highest in ski halfpipe (30%), ski big air (28%), snowboard slopestyle (23%) and ski slopestyle (22%), and lowest (1%-2%) in curling, alpine mixed team parallel slalom, Nordic combined and alpine super-G. The illness incidence was highest in ski aerials (10%), skeleton (8%), cross-country skiing (8%) and Nordic combined (7%). In the study period, COVID-19 affected 32 athletes, accounting for 29% of all illnesses affecting 1.1% of all athletes. CONCLUSION Overall, 10% of the athletes incurred an injury and 4% an illness during the Beijing Winter Olympic Games. The incidence of illnesses overall, which was the lowest yet recorded in the Winter Olympic Games, and COVID-19 was mitigated through comprehensive countermeasures.
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Affiliation(s)
- Torbjørn Soligard
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Debbie Palmer
- Edinburgh Sports Medicine Research Network, Institute for Sport, PE and Health Sciences, The University of Edinburgh, Edinburgh, UK
- UK Collaborating Centre on Injury and Illness Prevention in Sport, The University of Edinburgh, Edinburgh, UK
| | - Kathrin Steffen
- Oslo Sports Trauma Research Center, Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | - Alexandre Dias Lopes
- Department of Physical Therapy, Movement and Rehabilitation Sciences, Northeastern University, Boston, Massachusetts, USA
| | | | - Xuan He
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yan Wang
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Marie-Elaine Grant
- Institute of Sport and Health, University College Dublin, Dublin, Ireland
| | - Brett G Toresdahl
- Department of Orthopaedics, University of Utah, Salt Lake City, Utah, USA
| | - Matthias Gilgien
- Department of Physical Performance, Norwegian School of Sports Sciences, Oslo, Norway
| | - Richard Budgett
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Lars Engebretsen
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
- Oslo Sports Trauma Research Center, Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
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Esser T, Gruber C, Bürkner A, Buchmann N, Minzlaff P, Prodinger PM. [Traumatic brain injuries in winter sports : An overview based on the winter sports skiing, snowboarding and ice hockey]. ORTHOPADIE (HEIDELBERG, GERMANY) 2022; 51:920-928. [PMID: 36227361 DOI: 10.1007/s00132-022-04318-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
In winter sports, skiers, snowboarders and ice hockey players have the highest risk of traumatic brain injuries (TBI). In skiing/snowboarding severe TBIs are of concern; in ice hockey, repetitive minor TBIs are frequent. The main causes of TBI in recreational skiing are collisions with trees; in professionals falls due to technical or tactical mistakes are the main causes. In ice hockey 10-15% of all injuries are due to a sports-related concussion (SRC), mostly caused by player-opponent contact. The pathomechanism in TBI is a combination of rotational and linear acceleration during head impact, which causes a diffuse axonal injury. Long-term complications such as neurodegenerative diseases and functional deficits are of relevance. Prevention by wearing helmets is effective, but less effective in TBI/SRC than in focal injuries.
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Affiliation(s)
- T Esser
- Abteilung für Unfallchirurgie und Orthopädie, Krankenhaus Agatharied, Norbert Kerkel Platz, 83734, Hausham, Deutschland
| | - C Gruber
- Abteilung für Unfallchirurgie und Orthopädie, Krankenhaus Agatharied, Norbert Kerkel Platz, 83734, Hausham, Deutschland
| | - A Bürkner
- Abteilung für Unfallchirurgie und Orthopädie, Krankenhaus Agatharied, Norbert Kerkel Platz, 83734, Hausham, Deutschland
| | - N Buchmann
- Abteilung für Unfallchirurgie und Orthopädie, Krankenhaus Agatharied, Norbert Kerkel Platz, 83734, Hausham, Deutschland
| | - P Minzlaff
- Abteilung für Unfallchirurgie und Orthopädie, Krankenhaus Agatharied, Norbert Kerkel Platz, 83734, Hausham, Deutschland
| | - P M Prodinger
- Abteilung für Unfallchirurgie und Orthopädie, Krankenhaus Agatharied, Norbert Kerkel Platz, 83734, Hausham, Deutschland.
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Očić M, Bon I, Ružić L, Cigrovski V, Rupčić T. The Influence of Protective Headgear on the Visual Field of Recreational-Level Skiers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10626. [PMID: 36078342 PMCID: PMC9518168 DOI: 10.3390/ijerph191710626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/13/2022] [Accepted: 08/23/2022] [Indexed: 06/15/2023]
Abstract
The benefit of protective headgear for recreational skiers is an ongoing debate in the snow sports industry, and there are a lot of opposing opinions. Due to the dynamic conditions in which winter sports are performed, athletes demand rapid and constant processing of visual information. A sufficient level of anticipation helps athletes to properly position themselves to reduce the forces transferred to the head or even move to avoid a collision. To objectively identify the impact of protective headgear on the visual field when skiing, it is necessary to conduct suitable measurements. The sample consisted of 43 recreational-level skiers (27 M, 16 F; age 31.6 ± 8.23 years). A predefined testing protocol on an ortoreter was used to assess the visual field for three conditions of wearing protective headgear. Differences in perceived visual stimuli between the three conditions were evaluated by repeated measures analysis of variance (ANOVA). Based on the observed results, it can be concluded that the combination of wearing a ski helmet and ski goggles significantly negatively influences visual performance in a way that the visual field is narrowed, for both helmet users and non-users, only when comparing the tested conditions. When comparing helmet users and non-users, there are no differences in the amount of visual impairment; therefore, the habit of wearing a helmet does not influence the ability of perceiving visual stimuli.
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Flores DV, Murray TÉ, Bohyn C, Mohr B, Cresswell M. Imaging Review of Alpine Ski Injuries. Semin Musculoskelet Radiol 2022; 26:41-53. [PMID: 35139558 DOI: 10.1055/s-0041-1731794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Skiing is a continuously evolving winter sport, responsible for a considerable number of musculoskeletal injuries. Specific injury patterns and mechanisms in the upper and lower extremities, head, and spine are influenced by skier expertise and skill, position during injury, and environmental conditions. Predilection for certain joints and injury patterns have changed over time, largely due to technological advancements in equipment, increased awareness campaigns, and preventive protocols. Knowledge and understanding of these trends and developments can aid the radiologist to reach a timely and accurate diagnosis, thereby guiding clinical management and potentially reducing the overall incidence of debilitation and death.
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Affiliation(s)
- Dyan V Flores
- Department of Radiology, St. Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Timothy É Murray
- Department of Radiology, St. Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Cedric Bohyn
- Department of Radiology, St. Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada.,Department of Radiology, AZ Monica, Antwerpen, Belgium
| | - Bruce Mohr
- Whistler Health Care Center, Whistler, British Columbia, Canada
| | - Mark Cresswell
- Department of Radiology, St. Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
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Fu XL, Du L, Song YP, Chen HL, Shen WQ. Incidence of injuries in professional snow sports: A systematic review and meta-analysis. JOURNAL OF SPORT AND HEALTH SCIENCE 2022; 11:6-13. [PMID: 33130094 PMCID: PMC8847944 DOI: 10.1016/j.jshs.2020.10.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 08/11/2020] [Accepted: 08/24/2020] [Indexed: 06/01/2023]
Abstract
PURPOSE The study aimed to conduct a comprehensive systematic review and meta-analysis of injury incidence in professional skiers and snowboarders. METHODS We systematically searched PubMed, Web of Science, and MEDLINE for studies on injury incidence published from inception to April 2020. Injury data were extracted, alongside information on injury location, severity, type, cause, and sport discipline. Incidence of injuries was presented per 1000 athlete-days, with 95% confidence intervals (95%CIs). RESULTS The search identified 462 articles, and 22 were included in our review. The overall incidence of injuries among professional skiers and snowboarders was 3.49 per 1000 athlete-days (95%CI: 2.97-4.01). Lower extremity had the highest injury incidence (1.54 per 1000 athlete-days, 95%CI: 1.24-1.84). Incidence rates of slight, mild, moderate, and severe injuries were 0.26, 0.31, 0.57, and 0.59 per 1000 athlete-days, respectively. Contusion had the highest incidence rate (1.82 per 1000 athlete-days, 95%CI: 1.01-2.63). The most common cause of injury was contact trauma (3.20 per 1000 athlete-days, 95%CI: 1.32-5.08). Freestyle skiing had the highest incidence rate (6.83 per 1000 athlete-days, 95%CI: 4.00-9.66), and Nordic skiing had the lowest rate (2.70 per 1000 athlete-days, 95%CI: 1.94-3.46). CONCLUSION Professional skiers and snowboarders have a substantial risk of sustaining injuries. Our findings can be used to inform the planning and provision of healthcare for elite participants in different snow sports.
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Affiliation(s)
- Xue-Lei Fu
- School of Medicine, Nantong University, Nantong 226001, China
| | - Lin Du
- School of Medicine, Nantong University, Nantong 226001, China
| | - Yi-Ping Song
- School of Medicine, Nantong University, Nantong 226001, China
| | - Hong-Lin Chen
- School of Public Health, Nantong University, Nantong 226019, China.
| | - Wang-Qin Shen
- School of Medicine, Nantong University, Nantong 226001, China.
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Palmer D, Engebretsen L, Carrard J, Grek N, Königstein K, Maurer DJ, Roos T, Stollenwerk L, Tercier S, Weinguni R, Soligard T. Sports injuries and illnesses at the Lausanne 2020 Youth Olympic Winter Games: a prospective study of 1783 athletes from 79 countries. Br J Sports Med 2021; 55:968-974. [PMID: 33658186 DOI: 10.1136/bjsports-2020-103514] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/18/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To describe the injury and illness characteristics among participating athletes during the Lausanne 2020 Youth Olympic Winter Games (YOG 2020), 9-22 January 2020. METHODS The daily number of athlete injuries and illnesses were recorded (1) through the reporting of all National Olympic Committee (NOC) medical teams and (2) in the polyclinic and medical venues by the Lausanne 2020 medical staff. RESULTS In total, 1783 athletes from 79 NOCs were observed. NOC and Lausanne 2020 medical staff reported 228 injuries and 167 illnesses, equating 11.7 injuries and 8.6 illnesses per 100 athletes over the 14-day period. Injury incidence was highest for snowboard slopestyle (39%), bobsleigh (36%), snowboard big air (29%), ski slopestyle (29%), snowboard cross (24%) and ski cross (21%), and lowest for speed skating, snowboard halfpipe and curling (2%-4%). The highest incidence of illness was recorded for curling (21%), ski mountaineering (15%), snowboard halfpipe (13%), bobsleigh (11%), cross-country skiing (10%) and figure skating (10%). Almost one-third of injuries were expected to result in time loss and 17% of illnesses. Most injuries occurred to the knee (12%) and head (11%), and 64% of illnesses affected the respiratory system. Overall, women suffered more injuries and illness than males. CONCLUSION Overall, injury and illness rates were similar compared with recent YOG. While the rate and characteristics of injury and illness varied between sports, consistent patterns across YOG are emerging. If addressed, changes in highlighted areas of risk could have a positive impact on the health and well-being of these young athletes.
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Affiliation(s)
- Debbie Palmer
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK .,Moray House School of Education and Sport, University of Edinburgh, Edinburgh, UK
| | - Lars Engebretsen
- Oslo Sports Trauma Research Centre, Norwegian School of Sport Sciences Department of Sports Medicine, Oslo, Norway.,Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Justin Carrard
- Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Natalia Grek
- GE Healthcare Moscow, Moscow, Russian Federation
| | - Karsten Königstein
- Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Debbie J Maurer
- Department of Internal Medicine and Department of Sports Medicine, Davos Hospital, Davos, Switzerland.,Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | - Thomas Roos
- International Academy of Sport Science and Technology, University of Lausanne, Lausanne, Switzerland
| | | | - Stephane Tercier
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland.,SportAdo Centre, Department of Women-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
| | - Raphael Weinguni
- Advanced Medical Post Detachment, Protection and Rescue Service, Lausanne, Switzerland
| | - Torbjørn Soligard
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland.,Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
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The Value of the Patient History in the Periodic Health Evaluation: Patient Interviews Capture 4 Times More Injuries Than Electronic Questionnaires. J Orthop Sports Phys Ther 2021; 51:46-51. [PMID: 33306928 DOI: 10.2519/jospt.2021.9821] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To assess the value of the patient interview and electronic questionnaire methods of health history data collection in elite athletes. DESIGN Cohort study. METHODS A retrospective chart review compared health history data collected by questionnaire and by interview in a cohort of 142 athletes who participated in a periodic health evaluation at the US Olympic & Paralympic Training Center sports medicine clinic. The main outcome measure was number of injuries reported by either interview or written questionnaire. RESULTS Six hundred twenty-six injuries were reported by interview and 157 by questionnaire. The mean ± SD number of injuries reported per participant was 4.4 ± 4.2 by interview and 1.1 ± 1.3 by questionnaire (difference, 3.3; P<.001). Capture rate by method was similar across sexes and for both Olympic and Paralympic athletes. More injuries were reported by interview than by questionnaire for all injury categories, except for concussions and surgeries. CONCLUSION Patient interviews capture 4 times as many past or current injuries than electronic questionnaires in athletes training for the Olympic and Paralympic Games. Questionnaires provide incomplete health history information in this patient population. J Orthop Sports Phys Ther 2021;51(1):46-51. Epub 11 Dec 2020. doi:10.2519/jospt.2021.9821.
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Abstract
Sport-related concussions are common in the United States. Concussion rates have increased over time, likely due to improved recognition and awareness. Concussion rates vary across level (high school vs college), sex, and sport. Concussion rates are the highest among men, particularly in football, wrestling, ice hockey, and lacrosse where collisions and contact are inherent to the sports, although girls'/women's soccer rates are high. In gender-comparable sports, women have higher concussion rates. Continued data collection will increase understanding of sport-related concussion and provide areas for targeted prevention in the future.
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Affiliation(s)
- Lauren A Pierpoint
- Steadman Philippon Research Institute, 181 West Meadow Drive, Suite 100, Vail, CO 81657, USA.
| | - Christy Collins
- Datalys Center for Sports Injury Research and Prevention, 401 West Michigan Street, Suite 500, Indianapolis, IN 46202, USA
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Mountjoy M, Moran J, Ahmed H, Bermon S, Bigard X, Doerr D, Lacoste A, Miller S, Weber A, Foster J, Budgett R, Engebretsen L, Burke LM, Gouttebarge V, Grant ME, McCloskey B, Piccininni P, Racinais S, Stuart M, Zideman D. Athlete health and safety at large sporting events: the development of consensus-driven guidelines. Br J Sports Med 2020; 55:191-197. [PMID: 33184113 DOI: 10.1136/bjsports-2020-102771] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2020] [Indexed: 11/04/2022]
Abstract
All sport events have inherent injury and illness risks for participants. Healthcare services for sport events should be planned and delivered to mitigate these risks which is the ethical responsibility of all sport event organisers. The objective of this paper was to develop consensus-driven guidelines describing the basic standards of services necessary to protect athlete health and safety during large sporting events. By using the Knowledge Translation Scheme Framework, a gap in International Federation healthcare programming for sport events was identified. Event healthcare content areas were determined through a narrative review of the scientific literature. Content experts were systematically identified. Following a literature search, an iterative consensus process was undertaken. The outcome document was written by the knowledge translation expert writing group, with the assistance of a focus group consisting of a cohort of International Federation Medical Chairpersons. Athletes were recruited to review and provide comment. The Healthcare Guidelines for International Federation Events document was developed including content-related to (i) pre-event planning (eg, sport medical risk assessment, public health requirements, environmental considerations), (ii) event safety (eg, venue medical services, emergency action plan, emergency transport, safety and security) and (iii) additional considerations (eg, event health research, spectator medical services). We developed a generic standardised template guide to facilitate the planning and delivery of medical services at international sport events. The organisers of medical services should adapt, evaluate and modify this guide to meet the sport-specific local context.
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Affiliation(s)
- Margo Mountjoy
- Bureau-Sport Medicine Liaison, McMaster University Michael G DeGroote School of Medicine, Hamilton, Ontario, Canada .,Medical and Scientific Commission-Games Group-Sport Medicine, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - Jane Moran
- Medical and Scientific Commission-Games Group-Sport Medicine, International Olympic Committee, Lausanne, Vaud, Switzerland.,Medical Commission, International Skating Union, Victoria, British Columbia, Canada
| | - Hosny Ahmed
- ADU, International Handball Federation, Basel, Switzerland
| | | | - Xavier Bigard
- Sport Medicine, Union Cycliste Internationale, Aigle, Vaud, Switzerland
| | - Dominik Doerr
- International Weightlifting Federation (IWF), Budapest, Hungary
| | - Alain Lacoste
- Sports Medicine, World Rowing, Lausanne, Vaud, Switzerland
| | - Stuart Miller
- Science & Technical Department, International Tennis Federation, Roehampton, UK
| | | | - Jeremy Foster
- Association of Summer Olympic International Federations (ASOIF), Lausanne, Switzerland
| | - Richard Budgett
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Lars Engebretsen
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Louise M Burke
- Nutrition Working Group, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - Vincent Gouttebarge
- Mental Health Working Group, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - Marie-Elaine Grant
- Medical and Scientific Commission Games Group-Physiotherapy, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - Brian McCloskey
- Medical and Scientific Commission-Games Group-Public Health, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - Paul Piccininni
- Medical and Scientific Commission-Dental, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - Sebastien Racinais
- Medical and Scientific Commission-Games Group Sport Science: adverse weather impact, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - Mark Stuart
- Medical and Scientific Commission Games Group-Pharmacy, International Olympic Committee, Lausanne, Vaud, Switzerland
| | - David Zideman
- Medical and Scientific Commission-Games Group Anaesthesiologist and Emergency Pre-Hospital Care Consultant, International Olympic Committee, Lausanne, Vaud, Switzerland
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Barth M, Platzer HP, Giger A, Nachbauer W, Schröcksnadel P. Acute on-snow severe injury events in elite alpine ski racing from 1997 to 2019: the Injury Surveillance System of the Austrian Ski Federation. Br J Sports Med 2020; 55:bjsports-2020-102752. [PMID: 33023882 DOI: 10.1136/bjsports-2020-102752] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/11/2020] [Indexed: 11/04/2022]
Abstract
OBJECTIVES The study aimed to (1) determine the incidence and gender-specific risk ratio of acute on-snow severe injury events (SIE) in elite alpine ski racing, (2) examine the development of SIE over 22 seasons, and (3) analyse SIE with respect to the severely injured body parts and structures. METHODS Data recorded in the Austrian Ski Federation's Injury Surveillance System over 22 seasons were analysed. The Austrian Ski Team consists of four groups: Team National (n=477), Team A (n=444), Team B (n=696) and Team C (n=608). Team National and Team A comprised World Cup, Team B European Cup and Team C junior alpine ski racers. Simple and multiple Poisson regressions were calculated. RESULTS The SIE incidence was 15.7 (95% CI 14.2 to 17.5) per 100 skier seasons. ACL injury events accounted for 70.8% of severe knee injury events and 48.6% of SIE. The incidence of severe ACL injury events was 7.6 (95% CI 6.6 to 8.9). Female World Cup alpine ski racers had a 1.65 times (95% CI 1.02 to 2.69) higher risk of severe ACL injury events than their male counterparts. CONCLUSION The incidence of acute on-snow SIE in World Cup alpine ski racing was higher than previously reported. Despite various prevention efforts, the average seasonal incidence of SIE in World and European Cup alpine ski racers has grown from approximately 11 in 1997 to 23 in 2019; thus with roughly one more injured athlete every second season.
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Affiliation(s)
- Michael Barth
- Department of Sport Science, University of Innsbruck, Innsbruck, Tyrol, Austria
- Department of Business & Society, University of Applied Sciences Kufstein Tirol-FH Kufstein, Kufstein, Tyrol, Austria
- Department of Sports Science, Saarland University, Saarbrücken, Saarland, Germany
| | - Hans-Peter Platzer
- Department of Sport Science, University of Innsbruck, Innsbruck, Tyrol, Austria
| | - Anton Giger
- Austrian Ski Federation, Innsbruck, Tyrol, Austria
| | - Werner Nachbauer
- Department of Sport Science, University of Innsbruck, Innsbruck, Tyrol, Austria
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Abstract
OBJECTIVE To develop and implement a prospective varsity athlete surveillance system to identify injury and illness trends in a multisport varsity-level university setting. DESIGN Longitudinal prospective surveillance study. SETTING Varsity-level sport program at the University of Guelph, Guelph, ON, Canada. PARTICIPANTS Athletic therapists (ATs) (n = 35) from 17 varsity sports provided injury and illness information on 624 varsity-level athletes (381 men and 243 women) during the 2016/2017 competitive season. INTERVENTIONS Team ATs reported athlete health complaints weekly. Athletes reported additional details on the injury or illness that was reported. MAIN OUTCOME MEASURES The outcome measurements included when the injury or illness occurred, anatomical location, diagnosis, cause, perceived severity, treatment, estimated athlete exposure (AE) to training and competition, and time loss from sport. Measures were recorded from the teams' first competition through to the end the season and/or playoffs. RESULTS Twenty-nine of 30 varsity sports teams participated in this injury and illness surveillance protocol. The compliance of team ATs and varsity athletes was 89% (men: 94%, women: 82%). The overall injury and illness rates were 5.5 injuries and 1.7 illnesses per 1000 AEs, respectively. Men's injury rates were greater than women's, and injury rates of contact sports were greater than noncontact sports. CONCLUSIONS The utilization of a prospective injury and illness surveillance protocol in the Canadian University sport system is feasible with good athlete, AT, and coach acceptance. The surveillance data should inform future injury and illness prevention strategies.
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Maxwell N, Redhead L, Verhagen E, Spörri J. Ski racers’ understanding of sports-related concussion and its management: are contemporary findings and clinical recommendations reaching the target audience, the racers themselves? Br J Sports Med 2020; 54:1017-1018. [DOI: 10.1136/bjsports-2019-101544] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2020] [Indexed: 11/03/2022]
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Steffen K, Soligard T, Mountjoy M, Dallo I, Gessara AM, Giuria H, Perez Alamino L, Rodriguez J, Salmina N, Veloz D, Budgett R, Engebretsen L. How do the new Olympic sports compare with the traditional Olympic sports? Injury and illness at the 2018 Youth Olympic Summer Games in Buenos Aires, Argentina. Br J Sports Med 2019; 54:168-175. [PMID: 31796464 DOI: 10.1136/bjsports-2019-101040] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/14/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To describe injuries and illnesses across traditional and new sports among the participating athletes of the Buenos Aires 2018 Youth Olympic Summer Games (BA YOG) (6-18 October 2018). METHODS We recorded the daily number of athlete injuries and illnesses (1) through the reporting of all National Olympic Committee (NOC) medical teams and (2) in the polyclinic and medical venues manned by the BA YOG 2018 medical staff. RESULTS In total, 3.984 athletes from 206 NOCs were observed. NOCs and BA YOG 2018 medical staff reported 619 injuries and 334 illnesses, equalling 15.5 injuries and 8.4 illnesses per 100 athletes over the 13-day period. The eight new sports on the Youth Olympic programme (futsal, beach handball, karate, roller speed skating, kitesurfing, BMX freestyle, climbing and break dancing) fell in between the other sports with respect to injury and illness risk. Injury incidence was highest in rugby (43% of all rugby players), followed by boxing (33%) and badminton (24%), and lowest in swimming, archery, roller speed skating, equestrian, climbing and rowing (<5%). The highest incidences of illness were recorded in golf (20%), followed by triathlon (16%), beach volleyball and diving (both 14%). Of the illnesses, 50% affected the respiratory system and 15% the gastrointestinal system. Injury and illness incidences varied between continents with athletes representing Europe having significantly fewer injuries and illnesses compared with other continents, apart from a similar illness incidence to Asian athletes. CONCLUSION The overall injury incidence of 15.5 injuries per 100 athletes was higher, while the overall illness incidence of 8.4 illnesses per 100 athletes was similar to previous youth and Olympic Games. The new sports did not differ significantly compared with the other sports with respect to injury and illness risk.
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Affiliation(s)
- Kathrin Steffen
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo Sports Trauma Research Center, Oslo, Norway .,Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Torbjørn Soligard
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland.,Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - Margo Mountjoy
- Family Medicine, McMaster University Michael G DeGroote School of Medicine, Waterloo, Ontario, Canada.,Sports Medicine, FINA Bureau, Lausanne, Switzerland
| | | | | | | | | | | | | | - Daniel Veloz
- British Hospital of Buenos Aires, Buenos Aires, Argentina
| | - Richard Budgett
- Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Lars Engebretsen
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo Sports Trauma Research Center, Oslo, Norway.,Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland.,Department of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
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Abstract
Participation in skiing, and especially snowboarding, continues to rise. As participation and level of competition in these winter sports increases, the number of injuries increases as well. Upper-extremity injuries are more common in snowboarding, whereas lower-extremity injuries are more common in skiing. Head injuries, particularly concussions, are common in both sports. Special consideration in these sports should be given to environmental conditions, such as high altitude and ultraviolet radiation. The purpose of this review is to discuss the most common musculoskeletal injuries seen in skiing and snowboarding, as well as considerations for initial assessment of these injuries and triage to the appropriate level of care. It is important for sports medicine physicians covering these sports to understand initial assessment and treatment of these injuries. Due to the potential for severe injuries in these sports, it is important to be able to quickly recognize an injury that needs to be assessed and treated urgently or emergently. With the increased participation and number of injuries in these sports, it also is important to consider prevention strategies that may minimize risk of injury.
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Affiliation(s)
- Sarah Weinstein
- Primary Care Sports Medicine Fellow, University of Colorado School of Medicine, Denver, CO
| | - Morteza Khodaee
- Department of Family Medicine and Orthopedics, University of Colorado School of Medicine, Denver, CO
| | - Karin VanBaak
- Department of Family Medicine and Orthopedics, University of Colorado School of Medicine, Denver, CO
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Soligard T, Palmer D, Steffen K, Lopes AD, Grant ME, Kim D, Lee SY, Salmina N, Toresdahl BG, Chang JY, Budgett R, Engebretsen L. Sports injury and illness incidence in the PyeongChang 2018 Olympic Winter Games: a prospective study of 2914 athletes from 92 countries. Br J Sports Med 2019; 53:1085-1092. [DOI: 10.1136/bjsports-2018-100236] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2019] [Indexed: 11/03/2022]
Abstract
ObjectiveTo describe the incidence of injuries and illnesses sustained during the XXIII Olympic Winter Games, hosted by PyeongChang on 9–25 February 2018.MethodsWe recorded the daily number of athlete injuries and illnesses (1) through the reporting of all National Olympic Committee (NOC) medical teams and (2) in the polyclinic and medical venues by the PyeongChang 2018 medical staff.ResultsIn total, 2914 athletes (1210 women, 42%; 1704 men, 58%) from 92 NOCs were observed for occurrence of injury and illness. NOC and PyeongChang 2018 medical staff reported 376 injuries and 279 illnesses, equalling 12.6 injuries and 9.4 illnesses per 100 athletes over the 17-day period. Altogether, 12% of the athletes incurred at least one injury and 9% at least one illness. The injury incidence was highest in ski halfpipe (28%), snowboard cross (26%), ski cross (25%), snowboard slopestyle (21%) and aerials (20%), and lowest in Nordic combined, biathlon, snowboard slalom, moguls and cross-country skiing (2%–6%). Of the 376 injuries recorded, 33% and 13% were estimated to lead to ≥1 day and >7 days of absence from sport, respectively. The highest incidences of illness were recorded in biathlon (15%), curling (14%), bobsleigh (14%) and snowboard slalom (13%). Thirty per cent of the illnesses were expected to result in time loss, and 70% affected the respiratory system. Women suffered 61% more illnesses than men.ConclusionOverall, 12% of the athletes incurred at least one injury during the Games and 9% an illness, incidences that are similar to the Olympic Winter Games of 2010 and 2014.
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Derman W, Runciman P, Jordaan E, Schwellnus M, Blauwet C, Webborn N, Lexell J, van de Vliet P, Kissick J, Stomphorst J, Lee YH, Kim KS. High incidence of injuries at the Pyeongchang 2018 Paralympic Winter Games: a prospective cohort study of 6804 athlete days. Br J Sports Med 2019; 54:38-43. [DOI: 10.1136/bjsports-2018-100170] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2019] [Indexed: 11/03/2022]
Abstract
ObjectiveTo describe the epidemiology of sports injury at the Pyeongchang 2018 Paralympic Winter Games.Methods567 athletes from 49 countries were monitored daily for 12 days over the Pyeongchang 2018 Paralympic Winter Games (6804 athlete days). Injury data were obtained daily from teams with their own medical support (41 teams and 557 athletes) and teams without their own medical support (8 teams and 10 athletes) through two electronic data capturing systems.Results112 of 567 athletes (19.8%) reported a total of 142 injuries, with an injury incidence rate (IR) of 20.9 per 1000 athlete days (95% CI 17.4 to 25.0). The highest IR was reported for para snowboard (IR of 40.5 per 1000 athlete days [95% CI 28.5 to 57.5]; p<0.02), particularly in the lower limb and head/face/neck anatomical areas. Across all sports at the Games, acute traumatic injuries (IR of 16.2 per 1000 athlete days [95% CI 13.2 to 19.8]) and injuries to the shoulder/arm/elbow complex (IR of 5.7 per 1000 athlete days [95% CI 4.2 to 7.8]) were most common. However, most injuries (78.9%) did not require time loss.ConclusionThe new Paralympic Winter Games sport of Para snowboard requires attention to implement actions that will reduce injury risk. The shoulder was the most injured single joint—a consistent finding in elite para sport.
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Audet O, Hagel BE, Nettel-Aguirre A, Mitra T, Emery CA, Macpherson A, Lavoie MD, Goulet C. What are the risk factors for injuries and injury prevention strategies for skiers and snowboarders in terrain parks and half-pipes? A systematic review. Br J Sports Med 2018; 53:19-24. [PMID: 30072399 DOI: 10.1136/bjsports-2018-099166] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2018] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To synthesise the current evidence regarding the risk factors, the injury prevention strategies and the profile of injured skiers and snowboarders in terrain parks (TPs) and half-pipes (HPs). DESIGN Systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. DATA SOURCES Literature searches from six electronic databases and manual searches were performed. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Inclusion criteria were: (1) publication based on original data; (2) injuries sustained in TPs or HPs; (3) recreational skiing or snowboarding injuries; (4) observational or experimental study design with a comparison group. RESULTS No study explored the risk factors in HPs or the prevention strategies in TPs or HPs. From the literature retrieved, there is strong evidence that skiing or snowboarding in a TP is a risk factor for head, neck, back and severe injuries. Two papers assessed the risk factors for injuries in TPs, mainly demonstrating that features promoting aerial manoeuvres or a large drop to the ground were associated with higher feature-specific injury rates. The profile of injured skiers and snowboarders in TPs described in the literature suggested some evidence of associations between factors including activity, sex, skill level, helmet use, age and TP injuries. SUMMARY/CONCLUSIONS This systematic review demonstrates the need for studies identifying the risk factors for injuries to skiers and snowboarders and on interventions to reduce the risk of injury in TPs and HPs. Studies addressing the issue of TP design should be considered. PROSPERO REGISTRATION NUMBER CRD42016045206.
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Affiliation(s)
- Olivier Audet
- Department of Kinesiology, Faculty of Medicine, Laval University, Québec, Canada
| | - Brent E Hagel
- Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.,Departments of Paediatrics and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute and O'Brien Institute for Public Health, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Albertro Nettel-Aguirre
- Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.,Departments of Paediatrics and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute and O'Brien Institute for Public Health, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Tatum Mitra
- Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - Carolyn A Emery
- Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.,Departments of Paediatrics and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute and O'Brien Institute for Public Health, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Alison Macpherson
- Department of Kinesiology, Faculty of Medicine, Laval University, Québec, Canada.,School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, Ontario, Canada
| | | | - Claude Goulet
- Department of Physical Education, Faculty of Education, Laval University, Québec, Canada
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Abstract
Alpine ski racing is known to be a sport with a high risk of injury and a high proportion of time-loss injuries. In recent years, substantial research efforts with regard to injury epidemiology, injury etiology, potential prevention measures, and measures’ evaluation have been undertaken. Therefore, the aims of this review of the literature were (i) to provide a comprehensive overview of what is known about the aforementioned four steps of injury prevention research in the context of alpine ski racing; and (ii) to derive potential perspectives for future research. In total, 38 injury risk factors were previously reported in literature; however, a direct relation to injury risk was proven for only five factors: insufficient core strength/core strength imbalance, sex (depending on type of injury), high skill level, unfavorable genetic predisposition, and the combination of highly shaped, short and wide skis. Moreover, only one prevention measure (i.e. the combination of less-shaped and longer skis with reduced profile width) has demonstrated a positive impact on injury risk. Thus, current knowledge deficits are mainly related to verifying the evidence of widely discussed injury risk factors and assessing the effectiveness of reasonable prevention ideas. Nevertheless, the existing knowledge should be proactively communicated and systematically implemented by sport federations and sport practitioners.
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Steenstrup SE, Bakken A, Bere T, Patton DA, Bahr R. Head injury mechanisms in FIS World Cup alpine and freestyle skiers and snowboarders. Br J Sports Med 2017; 52:61-69. [DOI: 10.1136/bjsports-2017-098240] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2017] [Indexed: 01/12/2023]
Abstract
IntroductionHead injuries represent a concern in skiing and snowboarding, with traumatic brain injuries being the most common cause of death.AimTo describe the mechanisms of head and face injuries among World Cup alpine and freestyle skiers and snowboarders.MethodsWe performed a qualitative analysis of videos obtained of head and face injuries reported through the International Ski Federation Injury Surveillance System during 10 World Cup seasons (2006–2016). We analysed 57 head impact injury videos (alpine n=29, snowboard n=13, freestyle n=15), first independently and subsequently in a consensus meeting.ResultsDuring the crash sequence, most athletes (84%) impacted the snow with the skis or board first, followed by the upper or lower extremities, buttocks/pelvis, back and, finally, the head. Alpine skiers had sideways (45%) and backwards pitching falls (35%), with impacts to the rear (38%) and side (35%) of the helmet. Freestyle skiers and snowboarders had backwards pitching falls (snowboard 77%, freestyle 53%), mainly with impacts to the rear of the helmet (snowboard 69%, freestyle 40%). There were three helmet ejections among alpine skiers (10% of cases), and 41% of alpine skiing injuries occurred due to inappropriate gate contact prior to falling. Athletes had one (47%) or two (28%) head impacts, and the first impact was the most severe (71%). Head impacts were mainly on snow (83%) on a downward slope (63%).ConclusionThis study has identified several characteristics of the mechanisms of head injuries, which may be addressed to reduce risk.
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Steenstrup SE, Mok KM, McIntosh AS, Bahr R, Krosshaug T. Head impact velocities in FIS World Cup snowboarders and freestyle skiers: Do real-life impacts exceed helmet testing standards? Br J Sports Med 2017; 52:32-40. [DOI: 10.1136/bjsports-2016-097086] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2017] [Indexed: 11/03/2022]
Abstract
IntroductionPrior to the 2013–2014 season, the International Ski Federation (FIS) increased the helmet testing speed from a minimum requirement of 5.4 to 6.8 m/s for alpine downhill, super-G and giant slalom and for freestyle ski cross, but not for the other freestyle disciplines or snowboarding. Whether this increased testing speed reflects impact velocities in real head injury situations on snow is unclear. We therefore investigated the injury mechanisms and gross head impact biomechanics in four real head injury situations among World Cup (WC) snowboard and freestyle athletes and compared these with helmet homologation laboratory test requirements. The helmets in the four cases complied with at least European Standards (EN) 1077 (Class B) or American Society for Testing and Materials (ASTM) F2040.MethodsWe analysed four head injury videos from the FIS Injury Surveillance System throughout eight WC seasons (2006–2014) in detail. We used motion analysis software to digitize the helmet’s trajectory and estimated the head’s kinematics in two dimensions, including directly preimpact and postimpact.ResultsAll four impacts were to the occiput. In the four cases, the normal-to-slope preimpact velocity ranged from 7.0(±SD 0.2) m/s to 10.5±0.5 m/s and the normal-to-slope velocity change ranged from 8.4±0.6 m/s to 11.7±0.7 m/s. The sagittal plane helmet angular velocity estimates indicated a large change in angular velocity (25.0±2.9 rad/s to 49.1±0.3 rad/s).ConclusionThe estimated normal-to-slope preimpact velocity was higher than the current strictest helmet testing rule of 6.8 m/s in all four cases.
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Steffen K, Moseid CH, Engebretsen L, Søberg PK, Amundsen O, Holm K, Moger T, Soligard T. Sports injuries and illnesses in the Lillehammer 2016 Youth Olympic Winter Games. Br J Sports Med 2016; 51:29-35. [DOI: 10.1136/bjsports-2016-096977] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2016] [Indexed: 11/03/2022]
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Soligard T, Steffen K, Palmer-Green D, Aubry M, Grant ME, Meeuwisse W, Mountjoy M, Budgett R, Engebretsen L. Sports injuries and illnesses in the Sochi 2014 Olympic Winter Games. Br J Sports Med 2015; 49:441-7. [PMID: 25631542 DOI: 10.1136/bjsports-2014-094538] [Citation(s) in RCA: 160] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Systematic surveillance of injuries and illnesses is the foundation for developing preventive measures in sport. AIM To analyse the injuries and illnesses that occurred during the XXII Olympic Winter Games, held in Sochi in 2014. METHODS We recorded the daily occurrence (or non-occurrence) of injuries and illnesses (1) through the reporting of all National Olympic Committee (NOC) medical teams and (2) in the polyclinic and medical venues by the Sochi 2014 medical staff. RESULTS NOC and Sochi 2014 medical staff reported 391 injuries and 249 illnesses among 2780 athletes from 88 NOCs, equalling incidences of 14 injuries and 8.9 illnesses per 100 athletes over an 18-day period of time. Altogether, 12% and 8% of the athletes incurred at least one injury or illness, respectively. The percentage of athletes injured was highest in aerial skiing, snowboard slopestyle, snowboard cross, slopestyle skiing, halfpipe skiing, moguls skiing, alpine skiing, and snowboard halfpipe. Thirty-nine per cent of the injuries were expected to prevent the athlete from participating in competition or training. Women suffered 50% more illnesses than men. The rate of illness was highest in skeleton, short track, curling, cross-country skiing, figure skating, bobsleigh and aerial skiing. A total of 159 illnesses (64%) affected the respiratory system, and the most common cause of illness was infection (n=145, 58%). CONCLUSIONS Overall, 12% of the athletes incurred at least one injury during the games, and 8% an illness, which is similar to prior Olympic Games. The incidence of injuries and illnesses varied substantially between sports.
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Affiliation(s)
- Torbjørn Soligard
- Medical & Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Kathrin Steffen
- Department of Sports Medicine, Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Debbie Palmer-Green
- Department of Academic Orthopaedics, Trauma and Sports Medicine, University of Nottingham, Nottingham, UK
| | - Mark Aubry
- International Ice Hockey Federation (IIHF), Zurich, Switzerland
| | - Marie-Elaine Grant
- Institute of Sport and Health, University College Dublin, Dublin, Ireland
| | - Willem Meeuwisse
- Faculty of Kinesiology, Sport Injury Prevention Research Centre, University of Calgary, Calgary, Alberta, Canada
| | - Margo Mountjoy
- Fédération International de Natation (FINA), Lausanne, Switzerland
| | - Richard Budgett
- Medical & Scientific Department, International Olympic Committee, Lausanne, Switzerland
| | - Lars Engebretsen
- Medical & Scientific Department, International Olympic Committee, Lausanne, Switzerland Department of Sports Medicine, Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway Department of Orthopaedic Surgery, University of Oslo, Oslo, Norway
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